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Polyvinylesters

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  • CPC
  • G03G9/08724
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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G9/00Developers

Current Industry

G03G9/08724Polyvinylesters
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Toner
    • Patent number 12,055,889
    • Issue date Aug 6, 2024
    • Canon Kabushiki Kaisha
    • Koji Nishikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for manufacturing toner
    • Patent number 11,624,986
    • Issue date Apr 11, 2023
    • Canon Kabushiki Kaisha
    • Ichiro Kanno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Positive-charging toner
    • Patent number 11,262,666
    • Issue date Mar 1, 2022
    • Canon Kabushiki Kaisha
    • Daisuke Yoshiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner binder and toner
    • Patent number 11,156,932
    • Issue date Oct 26, 2021
    • Sanyo Chemical Industries, Ltd.
    • Masaru Honda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner binder and toner
    • Patent number 11,022,905
    • Issue date Jun 1, 2021
    • Sanyo Chemical Industries, Ltd.
    • Masaru Honda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Two-component developer
    • Patent number 10,969,705
    • Issue date Apr 6, 2021
    • Canon Kabushiki Kaisha
    • Kazuhisa Shirayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner and two-component developer
    • Patent number 10,859,931
    • Issue date Dec 8, 2020
    • Canon Kabushiki Kaisha
    • Takeshi Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Positive-charging toner
    • Patent number 10,732,529
    • Issue date Aug 4, 2020
    • Canon Kabushiki Kaisha
    • Daisuke Yoshiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming method
    • Patent number 10,627,733
    • Issue date Apr 21, 2020
    • Konica Minolta, Inc.
    • Tatsuya Fujisaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 10,514,624
    • Issue date Dec 24, 2019
    • Canon Kabushiki Kaisha
    • Junichi Tamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Coating compositions for forming toner coatings
    • Patent number 10,274,852
    • Issue date Apr 30, 2019
    • ISP Investments LLC
    • David K. Hood
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pressure fixation toner for developing electrostatic charge image,...
    • Patent number 10,268,129
    • Issue date Apr 23, 2019
    • Fuji Xerox Co., Ltd.
    • Shiori Chonan
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for producing toner
    • Patent number 10,203,619
    • Issue date Feb 12, 2019
    • Canon Kabushiki Kaisha
    • Daisuke Yamashita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for producing toner
    • Patent number 10,088,765
    • Issue date Oct 2, 2018
    • Canon Kabushiki Kaisha
    • Tomoyo Miyakai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for producing toner
    • Patent number 10,078,281
    • Issue date Sep 18, 2018
    • Canon Kabushiki Kaisha
    • Hayato Ida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for developing electrostatic images
    • Patent number 10,078,283
    • Issue date Sep 18, 2018
    • Konica Minolta, Inc.
    • Aya Shirai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner, developing apparatus, and image-forming apparatus
    • Patent number 10,012,919
    • Issue date Jul 3, 2018
    • Canon Kabushiki Kaisha
    • Takashi Matsui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner, developing device, and process cartridge
    • Patent number 9,971,260
    • Issue date May 15, 2018
    • Ricoh Company, Ltd.
    • Tsuyoshi Nozaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 9,958,800
    • Issue date May 1, 2018
    • Canon Kabushiki Kaisha
    • Yuya Chimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming process
    • Patent number 9,746,818
    • Issue date Aug 29, 2017
    • Konica Minolta, Inc.
    • Satoshi Uchino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for use in electrophotographic systems
    • Patent number 9,658,550
    • Issue date May 23, 2017
    • Canon Kabushiki Kaisha
    • Ryuji Murayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of producing a toner particle
    • Patent number 9,575,424
    • Issue date Feb 21, 2017
    • Canon Kabushiki Kaisha
    • Yoshihiro Nakagawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner, image forming apparatus, image forming method, process cartr...
    • Patent number 9,494,886
    • Issue date Nov 15, 2016
    • Ricoh Company, Ltd.
    • Mio Kumai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner, and developer and image forming apparatus including same
    • Patent number 9,341,971
    • Issue date May 17, 2016
    • Ricoh Company, Ltd.
    • Yuka Mizoguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for electrostatic development, image forming device using sam...
    • Patent number 9,341,969
    • Issue date May 17, 2016
    • Sharp Kabushiki Kaisha
    • Toshiharu Kataoka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic latent image developing toner and electrophotographic...
    • Patent number 9,188,892
    • Issue date Nov 17, 2015
    • Konica Minolta, Inc.
    • Koji Shibata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process of making a three-dimensional structure on a support structure
    • Patent number 9,098,000
    • Issue date Aug 4, 2015
    • Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
    • Thomas Hirth
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Toner for electrostatic image development, production method of the...
    • Patent number 9,063,445
    • Issue date Jun 23, 2015
    • Konica Minolta, Inc.
    • Kazuyoshi Goan
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for electrostatic image development
    • Patent number 8,859,178
    • Issue date Oct 14, 2014
    • Konica Minolta Business Technologies, Inc.
    • Takaki Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,828,633
    • Issue date Sep 9, 2014
    • Canon Kabushiki Kaisha
    • Hitoshi Itabashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    TONER AND TWO-COMPONENT DEVELOPER
    • Publication number 20240329551
    • Publication date Oct 3, 2024
    • Canon Kabushiki Kaisha
    • KENTARO KAMAE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PRINTING TONER CONTAINING SUBLIMABLE DYE AND TWO COMPONENT DEVELOPE...
    • Publication number 20240152066
    • Publication date May 9, 2024
    • Sharp Kabushiki Kaisha
    • Takao YAMADA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20240027929
    • Publication date Jan 25, 2024
    • Canon Kabushiki Kaisha
    • KENJI OOKUBO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR PRODUCING TONER
    • Publication number 20220187725
    • Publication date Jun 16, 2022
    • Canon Kabushiki Kaisha
    • Yuna Yamamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20210286281
    • Publication date Sep 16, 2021
    • Canon Kabushiki Kaisha
    • Koji Nishikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR MANUFACTURING TONER
    • Publication number 20210181649
    • Publication date Jun 17, 2021
    • Canon Kabushiki Kaisha
    • Ichiro Kanno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIQUID DEVELOPER
    • Publication number 20210096477
    • Publication date Apr 1, 2021
    • Canon Kabushiki Kaisha
    • Tomoyo Miyakai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    POSITIVE-CHARGING TONER
    • Publication number 20200319567
    • Publication date Oct 8, 2020
    • Canon Kabushiki Kaisha
    • Daisuke Yoshiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER BINDER AND TONER
    • Publication number 20200233327
    • Publication date Jul 23, 2020
    • SANYO CHEMICAL INDUSTRIES, LTD.
    • Masaru HONDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20190107793
    • Publication date Apr 11, 2019
    • Canon Kabushiki Kaisha
    • Junichi Tamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR PRODUCING TONER
    • Publication number 20180107128
    • Publication date Apr 19, 2018
    • Canon Kabushiki Kaisha
    • Tomoyo Miyakai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR PRODUCING TONER
    • Publication number 20180067410
    • Publication date Mar 8, 2018
    • Canon Kabushiki Kaisha
    • Daisuke Yamashita
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR PRODUCING TONER
    • Publication number 20180067411
    • Publication date Mar 8, 2018
    • Canon Kabushiki Kaisha
    • Hayato Ida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, DEVELOPING APPARATUS, AND IMAGE-FORMING APPARATUS
    • Publication number 20180004106
    • Publication date Jan 4, 2018
    • Canon Kabushiki Kaisha
    • Takashi Matsui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, DEVELOPING DEVICE, AND PROCESS CARTRIDGE
    • Publication number 20170010548
    • Publication date Jan 12, 2017
    • Tsuyoshi NOZAKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR USE IN ELECTROPHOTOGRAPHIC SYSTEMS
    • Publication number 20160349645
    • Publication date Dec 1, 2016
    • Canon Kabushiki Kaisha
    • Ryuji Murayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, PROCESS CARTR...
    • Publication number 20150234302
    • Publication date Aug 20, 2015
    • Mio KUMAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, DEVELOPING DEVICE, AND PROCESS CARTRIDGE
    • Publication number 20150198901
    • Publication date Jul 16, 2015
    • Tsuyoshi NOZAKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20150153667
    • Publication date Jun 4, 2015
    • Canon Kabushiki Kaisha
    • Shintaro Noji
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20150153668
    • Publication date Jun 4, 2015
    • Canon Kabushiki Kaisha
    • Masatake Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20150153669
    • Publication date Jun 4, 2015
    • Canon Kabushiki Kaisha
    • Yu Yoshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20150153670
    • Publication date Jun 4, 2015
    • Canon Kabushiki Kaisha
    • Tsutomu Shimano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGE AND MANUFACTURING M...
    • Publication number 20150072285
    • Publication date Mar 12, 2015
    • Konica Minolta, Inc.
    • Junichi FURUKAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, AND DEVELOPER AND IMAGE FORMING APPARATUS INCLUDING SAME
    • Publication number 20150072278
    • Publication date Mar 12, 2015
    • Yuka MIZOGUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR ELECTROSTATIC DEVELOPMENT, IMAGE FORMING DEVICE USING SAM...
    • Publication number 20150010860
    • Publication date Jan 8, 2015
    • Sharp Kabushiki Kaisha
    • Toshiharu Kataoka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND TONER PRODUCTION METHOD
    • Publication number 20150004535
    • Publication date Jan 1, 2015
    • Canon Kabushiki Kaisha
    • Kentaro Yamawaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC LATENT IMAGE DEVELOPING TONER AND ELECTROPHOTOGRAPHIC...
    • Publication number 20140363763
    • Publication date Dec 11, 2014
    • Konica Minolta, Inc.
    • Koji SHIBATA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT AND PRODUCTION PROCESS OF...
    • Publication number 20140356780
    • Publication date Dec 4, 2014
    • Konica Minolta, Inc.
    • Takaki Kawamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT, PRODUCTION METHOD OF THE...
    • Publication number 20140272694
    • Publication date Sep 18, 2014
    • Konica Minolta, Inc.
    • Kazuyoshi GOAN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT
    • Publication number 20130209930
    • Publication date Aug 15, 2013
    • Konica Minolta Business Technologies Inc.
    • Takaki KAWAMURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY